package com.fannnnn.system.pojo;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;

import javax.websocket.OnOpen;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

/**
 * \*  Created with IntelliJ IDEA.
 * \*  @author shensifan
 * \*  Date: 2022/1/26
 * \*  Time: 15:16
 * \*  Description:
 * \
 */

@Data
@NoArgsConstructor
@JsonIgnoreProperties(ignoreUnknown = true)
public class LoginUser implements UserDetails {

    private User user;

    private List<String> permissions;


    public LoginUser(User user, List<String> permissions) {
        this.user = user;
        this.permissions = permissions;
    }


    @JsonIgnore
    private List<SimpleGrantedAuthority> authorities;


    @Override
    public Collection<? extends GrantedAuthority> getAuthorities() {

        if(authorities!=null){
            return authorities;
        }

        authorities = new ArrayList<>();

        for (String permission : permissions) {
            SimpleGrantedAuthority authority = new SimpleGrantedAuthority(permission);
            authorities.add(authority);
        }
        return authorities;
    }

    @Override
    public String getPassword() {
        return user.getPassword();
    }

    @Override
    public String getUsername() {
        return user.getUserName();
    }

    @Override
    public boolean isAccountNonExpired() {
        return true;
    }

    @Override
    public boolean isAccountNonLocked() {
        return true;
    }

    @Override
    public boolean isCredentialsNonExpired() {
        return true;
    }

    @Override
    public boolean isEnabled() {
        return true;
    }
}
